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3
RESULTS

Media Type
3
texts
Topics & Subjects
1
Coal mines and mining
1
Coal mines and mining China Equipment and supplies.
1
Coal mines and mining Pennsylvania Windber.
1
Forests and forestry
Collection
3
American Libraries
3
Penn State University
1
Microfilm
Creator
1
allison l. bayles & associates, pittsburgh, pa
1
clearfield bituminous coal corporation
1
phipps, john
Language
3
English
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